MISR Level 0
Entry Title: MISR Ancillary Geographic Product V001
Entry ID: MIANCAGP_1
Aerosols Clouds Radiation Budget
Description
MIANCAGP_1 is the Multi-angle Imaging SpectroRadiometer (MISR) Ancillary Geographic Product version 1. It is a set of 233 pre-computed files. Each AGP file pertains to a single Terra orbital path. MISR production software relies on information in the AGP, such as digital terrain elevation, as input to the algorithms which generate MISR products. The AGP contains eleven fields of geographical data. This product consists primarily of geolocation data on a Space Oblique Mercator (SOM) Grid. It has 233 parts, corresponding to the 233 repeat orbits of the EOS-AM1 Spacecraft. The MISR instrument consists of nine pushbroom cameras which measure radiance in four spectral bands. Global coverage is achieved in nine days. The cameras are arranged with one camera pointing toward the nadir, four cameras pointing forward, and four cameras pointing aftward. It takes seven minutes for all nine cameras to view the same surface location. The view angles relative to the surface reference ellipsoid, are 0, 26.1, 45.6, 60.0, and 70.5 degrees. The spectral band shapes are nominally Gaussian, centered at 443, 555, 670, and 865 nm.
Publications which Cite this Collection
Limbacher, James A.; Kahn, Ralph A. (2022). Updated MISR over-water research aerosol retrieval algorithm – Part 2: A multi-angle aerosol retrieval algorithm for shallow, turbid, oligotrophic, and eutrophic waters.
Limbacher, James A.; Kahn, Ralph A. (2020). Updated MISR dark water research aerosol retrieval algorithm – Part 1: Coupled 1.1 km ocean surface chlorophyll a retrievals with empirical calibration corrections.
Resources and Documentation
DOWNLOAD SOFTWARE
MISR Paths Tool - Direct File Download (.kml)
GOTO WEB TOOL
Google Earth to view the MISR Paths Tool data
PROFESSIONAL HOME PAGE
PROJECT HOME PAGE
VIEW RELATED INFORMATION
- NASA EOS ATB Documents: MISR
ALGORITHM THEORETICAL BASIS DOCUMENT (ATBD)
- How to cite ASDC data
DATA CITATION POLICY
- ASDC Data and Information for MISR
- ASDC Overview of MISR File Naming and Versioning Conventions
- Links to tools available through the ASDC
- MISR Observing Concept Fact Sheet
- Multi-angle Imaging SpectroRadiometer (MISR) Overview Fact Sheet
GENERAL DOCUMENTATION
- MISR Workshop Presentations, June 2002 - August 2010
- Obtaining MISR Data and Information, Presented by Jeff Walter Atmospheric Science Data Center - April 17, 2009 - Direct File Download (.ppt)
PI DOCUMENTATION
- Statement Concerning Quality of the MISR Ancillary Geographic Product - September 19, 2000
PRODUCT QUALITY ASSESSMENT
- Data Product Specification for MISR Data Products
- Data Product Specification for MISR V4.2 Software Delivery Updates - Revision P, November 29, 2007
- Data Product Specification for Specific Products MISR Data Products
- MISR Science Data Product Guide - May 7, 2012
PRODUCT USAGE
- ASDC Overview of MISR Data Versioning Index
PRODUCTION HISTORY
PUBLICATIONS
Keywords
From GCMD Science Keywords:
- TOPOGRAPHY
- TERRAIN ELEVATION
Data Distribution
File Format(s):
HDF-EOS2
Note: "Get Dataset" is a link to our recommended order method. The down arrow will show you additional options.
Spatial Information
Spatial Coverage Type: Horizontal
Coordinate System: Cartesian
Granule Spatial Representation: Cartesian
Locations
GLOBAL
Temporal Information
Temporal Coverage: 1999-11-07 - 2005-06-30
Temporal Resolution: about 15 orbits/day